C++ (Cpp) bsd_to_linux_statfs64 Examples

Example #1

File: linux32_misc.c Project: eyberg/rumpkernel-netbsd-src

int
linux32_sys_fstatfs64(struct lwp *l, const struct linux32_sys_fstatfs64_args *uap, register_t *retval)
{
	/* {
		syscallarg(int) fd;
		syscallarg(linux32_statfs64p) sp;
	} */
	struct statvfs *sb;
	struct linux_statfs64 ltmp;
	int error;

	sb = STATVFSBUF_GET();
	error = do_sys_fstatvfs(l, SCARG(uap, fd), ST_WAIT, sb);
	if (error == 0) {
		bsd_to_linux_statfs64(sb, &ltmp);
		error = copyout(&ltmp, SCARG_P32(uap, sp), sizeof ltmp);
	}
	STATVFSBUF_PUT(sb);

	return error;
}

Example #2

File: linux_stats.c Project: MattDooner/freebsd-west

int
linux_statfs64(struct thread *td, struct linux_statfs64_args *args)
{
	struct l_statfs64 linux_statfs;
	struct statfs bsd_statfs;
	char *path;
	int error;

	if (args->bufsize != sizeof(struct l_statfs64))
		return EINVAL;

	LCONVPATHEXIST(td, args->path, &path);

#ifdef DEBUG
	if (ldebug(statfs64))
		printf(ARGS(statfs64, "%s, *"), path);
#endif
	error = kern_statfs(td, path, UIO_SYSSPACE, &bsd_statfs);
	LFREEPATH(path);
	if (error)
		return (error);
	bsd_to_linux_statfs64(&bsd_statfs, &linux_statfs);
	return copyout(&linux_statfs, args->buf, sizeof(linux_statfs));
}